68395074AA Transfer Case Control Module Compatible with 2014-2015 Dodge Durango | Jeep Grand Cherokee with 2 Speed Transfer Case Replace# 05150732AE

My 2014 Grand Cherokee 4x4 system wasn't working. The selector knob wouldn't do anything (not even light up) and after years driving flawlessly all winter I could barely get the car to move during light snow. I did some research that led me to transfer case computer failure, so I bought this and plugged it in. The selector knob immediately lit up and started working and I could select all modes. I could hear 4x4 Low engage and feel difference driving, but haven't been able to test in snow/ice to see if 4x4 works like it used to.